Telephone Line  (430-0483)        Troubleshooting      Faxback Doc. # 7417
Intercom Set

We do not expect you to have any problems with your intercom set, but if
you do, this information might help.

  If one or both intercoms do not work or work poorly, check the
  connections to the modular phone line and AC adapter.

  If that doesn't help, disconnect both intercoms and reconnect the
  phones.  If the phones on the same line work properly, the fault is in
  one or both of the intercoms or their installation.

If you still have problems and the problem does not seem to be with your
phone service, take the intercom set to your local Radio Shack store for
assistance.

LIGHTNING

The intercoms have built-in protection circuits to reduce the risk of
damage from surges in telephone and power line currents.  These protection
circuits meet or exceed FCC requirements.  However, lightning striking the
telephone lines or power lines can damage your intercoms.

Lightning damage is not common.  Nevertheless, if you live in an area that
has severe electrical storms, we suggest that you unplug your intercoms
during storms to reduce the possibility of damage.

(LB/all-08/23/94)